A very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
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Examples for "helium "
Examples for "helium "
1 But however important cosmologically, the hydrogen - helium cycle doesn't exactly fire the imagination.
2 Current options include helium balloons, observation masts and free flying multi-rotor drones.
3 But a few contain much higher concentrations that support commercial helium extraction.
4 The primary reason to use liquid helium is that it is cold.
5 You can usually find helium in places where you find natural gas.
1 Demand to clear new land for farming therefore remains strong, he said.
2 He needs to: clean up politics; protect the economy; and extend opportunity.
3 He said a common sense approach to the Covid-19 situation was needed.
4 Water services assets book value is about 15 million euros, he said.
5 The Health Minister David Clark said he was concerned about the situation.
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Translations for atomic number 2